for his work on ribonucleaseandfor their contribution to the understanding of the connection between chemical structure and catalytic activity of the ribonuclease molecule
for their elucidation of the enzymatic mechanism underlying the synthesis of adenosine triphosphateandfor his discovery of an ion-transporting enzyme, Na+, K+ -ATPase
... and probably pre-dates the emergence of effective medicine.
Quackery is still abundant today, herbal medicine[?], miracle cures, and diet and fitness regimes are ...